GB2169710B - Process and apparatus for measuring the distance between a target and a sensor - Google Patents

Process and apparatus for measuring the distance between a target and a sensor

Info

Publication number
GB2169710B
GB2169710B GB08531590A GB8531590A GB2169710B GB 2169710 B GB2169710 B GB 2169710B GB 08531590 A GB08531590 A GB 08531590A GB 8531590 A GB8531590 A GB 8531590A GB 2169710 B GB2169710 B GB 2169710B
Authority
GB
United Kingdom
Prior art keywords
target
measuring
sensor
distance
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB08531590A
Other versions
GB8531590D0 (en
GB2169710A (en
Inventor
Pierre Azpiroz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Electronics and Defense Cockpit Solutions SAS
Original Assignee
ECE SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ECE SAS filed Critical ECE SAS
Publication of GB8531590D0 publication Critical patent/GB8531590D0/en
Publication of GB2169710A publication Critical patent/GB2169710A/en
Application granted granted Critical
Publication of GB2169710B publication Critical patent/GB2169710B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/945—Proximity switches
    • H03K17/95—Proximity switches using a magnetic detector
    • H03K17/952—Proximity switches using a magnetic detector using inductive coils
    • H03K17/9537—Proximity switches using a magnetic detector using inductive coils in a resonant circuit
    • H03K17/954—Proximity switches using a magnetic detector using inductive coils in a resonant circuit controlled by an oscillatory signal
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • G01B7/023—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring distance between sensor and object
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/945—Proximity switches
    • H03K17/95—Proximity switches using a magnetic detector
    • H03K17/9512—Proximity switches using a magnetic detector using digital techniques

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Radar Systems Or Details Thereof (AREA)
GB08531590A 1985-01-10 1985-12-23 Process and apparatus for measuring the distance between a target and a sensor Expired GB2169710B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8500300A FR2575820B1 (en) 1985-01-10 1985-01-10 METHOD AND DEVICE FOR MEASURING THE DISTANCE BETWEEN A TARGET AND A SENSOR

Publications (3)

Publication Number Publication Date
GB8531590D0 GB8531590D0 (en) 1986-02-05
GB2169710A GB2169710A (en) 1986-07-16
GB2169710B true GB2169710B (en) 1988-01-27

Family

ID=9315148

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08531590A Expired GB2169710B (en) 1985-01-10 1985-12-23 Process and apparatus for measuring the distance between a target and a sensor

Country Status (3)

Country Link
DE (1) DE3600055A1 (en)
FR (1) FR2575820B1 (en)
GB (1) GB2169710B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT209873Z2 (en) * 1987-01-16 1988-11-04 Itt Ind Riunite Srl CIRCUIT DEVICE FOR DETECTION OF VEHICLE STRUCTURE.
US5537038A (en) * 1988-12-15 1996-07-16 Nkk Corporation Magnetic flux measuring method and apparatus for detecting high frequency components of magnetic flux with high speed orientation
FR2699665B1 (en) * 1992-12-23 1995-02-10 Careno Jean Francois Inductive position sensor with digital output.
DE4326529A1 (en) * 1993-08-06 1995-02-09 Bayerische Motoren Werke Ag Method for avoiding collisions of motor vehicles
DE10232710B4 (en) * 2001-08-28 2007-07-12 Cherry Gmbh Cooking area with cooking vessel detection system
CH696893A5 (en) * 2003-05-28 2008-01-15 Ampass Explorer Corp Search antenna polarization instrument for a material-detecting device.
JP7408274B2 (en) * 2018-06-01 2024-01-05 エドワーズ株式会社 Vacuum pump and sensor target
CN113049019B (en) * 2019-12-26 2022-09-20 中国航空工业集团公司西安飞机设计研究所 Circumferential relative motion test bed for magnetic induction type proximity sensor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1918184A1 (en) * 1969-04-10 1970-10-15 Eduard Hermle Contactless controllable switching device
FR2146105B1 (en) * 1971-07-16 1975-10-10 Thomson Csf
US4038756A (en) * 1975-08-21 1977-08-02 The Valeron Corporation Electronic column gage
DE2902397A1 (en) * 1979-01-23 1980-07-31 Zbigniev Markovsky Proximity switch with passive RC pulse shaper - installed between oscillator and reed relay to reduce current consumption
JPS5612502A (en) * 1979-07-12 1981-02-06 Nippon Kokan Kk <Nkk> Feedback amplification type vortex flow range finder
DE3241018A1 (en) * 1981-11-10 1983-05-19 Vacuumschmelze Gmbh, 6450 Hanau Magnetic sensor
FR2522830B1 (en) * 1982-03-05 1985-09-06 Petercem Sa METHOD AND DEVICE FOR DETECTING A MAGNETIC TARGET IN A DEFINED PROXIMITY AREA
GB2126347B (en) * 1982-08-16 1986-06-04 Sloan Power Electronics Limite Inductive proximity sensors
JPS603226A (en) * 1983-06-21 1985-01-09 Fuji Electric Co Ltd Proximity switch

Also Published As

Publication number Publication date
FR2575820B1 (en) 1992-07-24
FR2575820A1 (en) 1986-07-11
GB8531590D0 (en) 1986-02-05
DE3600055A1 (en) 1986-07-10
GB2169710A (en) 1986-07-16

Similar Documents

Publication Publication Date Title
GB2159280B (en) Position sensing apparatus
GB8818244D0 (en) Apparatus for measuring distance
DE3266903D1 (en) Method and arrangement for measuring the impedance of a sensor
DE3569411D1 (en) Sensing apparatus
IL79094A0 (en) Apparatus for determining the absolute position of a point on a surface
GB8609431D0 (en) Measuring apparatus
EP0202453A3 (en) Dew point measuring apparatus
DE3175457D1 (en) Method and apparatus for measuring the displacement between a code plate and a sensor array
DE3566932D1 (en) Position detecting apparatus
GB2183418B (en) Apparatus for determining the distance between a measuring surface and a reference surface
GB2184840B (en) Ultrasonic dimension measuring apparatus
EP0372788A3 (en) Automated gauging apparatus
GB2169710B (en) Process and apparatus for measuring the distance between a target and a sensor
DE3564342D1 (en) Angle measuring apparatus
EP0213544A3 (en) Distance sensing apparatus
EP0211654A3 (en) Sheet thickness measuring apparatus
GB2161934B (en) Position detecting apparatus
GB2186367B (en) Distance measuring apparatus
GB2210529B (en) Distance detecting apparatus
GB2184304B (en) Velocity measuring apparatus
GB2153998B (en) Apparatus for measuring distance ultrasonically
GB2258034B (en) Target detection apparatus
DE3561263D1 (en) Apparatus for continuously measuring the thickness
GB8924648D0 (en) Distance measuring apparatus
DE3567726D1 (en) Process and device for determining the angle between the position of an unbalance and a reference position

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19921223